The reason you may find some concepts difficult as you study the Buddhadharma is because your true wisdom is obstructed by secular sentiments. As long as you diligently chant the Buddha’s name, prostrate to Guan Yin Bodhisattva, and let go of worldly desires and wandering thoughts, your mind will be tranquil, and your wisdom will naturally shine through. When you resume your studies, all concepts will become easily comprehensible.